/*****************************************************************************
 *   Copyright 2005 Tim A Wang
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *
 ****************************************************************************/
package com.jb.web.renderer;

import com.jb.web.bean.FormField;
import com.jb.web.context.WebContext;

import com.jb.faces.component.UIComponent;


class FieldItemRenderer extends FormItemRenderer {
    public StringBuffer render(WebContext pCtx, UIComponent itemToRender) {
        FormField formField = (FormField) itemToRender;
        StringBuffer html = new StringBuffer();
        String value = evaluate(pCtx, formField, formField.getValue());
        if (isVisible(pCtx, formField)) {
            if (formField.isHidden()) {
                html.append(hiddenField(pCtx, formField, value));
            } else {
                html.append(textField(pCtx, formField, value));
            }
        }
        return html;
    }

    private StringBuffer textField(WebContext pCtx, FormField field, String value) {
        StringBuffer html = new StringBuffer("");
        html.append("<INPUT " + "name=\"" + field.getFieldName(pCtx) + "\"")
            .append(addTagProperty(" type", "text", "text"))
            .append(addTagProperty(" accessKey", field.getAccessKey(), null))
            .append(addTagProperty(" size", field.getWidth(), null)).append(addTagProperty(" value", value, null))
            .append(getEditScript(pCtx, field)).append(">");

        return html;
    }
}
